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Variety fit — Alberta

Can I grow Eureka Lemon in Alberta?

The verdict

Not recommended

  • Your zone 4a is colder than this variety's hardiness range (zones 8–11); winter cold may damage or kill the tree.

Based on Alberta’s main growing area (T2P): zone 4a, ~1,361 chill hours. Your exact site may differ — check your ZIP.

The numbers

Eureka Lemon requirements vs. Alberta climate
Eureka Lemon hardinessUSDA zones 8–11
Alberta average chill (T2P)1,361 hours (999–1,619 across 10 winters)
Alberta zone (T2P)USDA zone 4a
USDA pomological watercolor of Eureka Lemon citrus
Citrus limon: EurekaUSDA pomological watercolor, Ellen Isham Schutt, 1912 · USDA Pomological Watercolor Collection

Keep checking

Or the same verdict for another region:

Questions

Can I grow Eureka Lemon in Alberta?
Probably not — Your zone 4a is colder than this variety's hardiness range (zones 8–11); winter cold may damage or kill the tree.

Sources

  1. [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
  2. [2] Natural Resources Canada. Plant Hardiness Zones of Canada — accessed July 2026
  3. [3] Four Winds Growers. Eureka Lemon Tree — product page — accessed July 2026